Tides Today & Tomorrow in South Fork, St. Lucie River, FL

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in South Fork, St. Lucie River, FL.
Next low tide (tomorrow) : in 4h 09m at 12:04 am (0.3 ft)
Next high tide (tomorrow) : 5:27 am (0.9 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:32 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8722376
Common Questions About Tides

South Fork, St. Lucie River, FL Tides - Apr 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:321.25:58-0.36:18-0.67:107:38Full Moon1Tue
2Wed12:061.312:191.26:47-0.37:07-0.77:097:39Full Moon2Wed
3Thu12:561.31:061.27:36-0.37:56-0.67:087:39Waning Gibbous3Thu
4Fri1:451.21:541.18:26-0.28:46-0.57:077:40Waning Gibbous4Fri
5Sat2:351.22:441.19:170.09:39-0.37:067:40Waning Gibbous5Sat
6Sun3:271.13:361.010:110.210:36-0.17:047:41Waning Gibbous6Sun
7Mon4:231.04:330.911:110.311:390.17:037:41Third Quarter7Mon
8Tue5:230.95:360.912:160.47:027:42Third Quarter8Tue
9Wed6:260.96:430.812:450.21:230.57:017:42Third Quarter9Wed
10Thu7:290.97:500.91:500.32:250.47:007:43Waning Crescent10Thu
11Fri8:240.98:480.92:490.33:180.36:597:43Waning Crescent11Fri
12Sat9:120.99:370.93:400.34:040.26:587:44Waning Crescent12Sat
13Sun9:530.910:191.04:260.24:440.16:577:44Waning Crescent13Sun
14Mon10:301.010:581.05:060.25:210.06:567:45Waning Crescent14Mon
15Tue11:061.011:361.15:440.25:560.06:557:45New Moon15Tue
16Wed11:421.06:200.26:29-0.16:547:46New Moon16Wed
17Thu12:131.112:181.06:540.27:02-0.16:537:47New Moon17Thu
18Fri12:501.112:531.07:280.27:36-0.16:527:47New Moon18Fri
19Sat1:281.11:291.08:020.38:12-0.16:517:48Waxing Crescent19Sat
20Sun2:081.02:070.98:390.38:510.06:507:48Waxing Crescent20Sun
21Mon2:511.02:490.99:200.49:360.06:497:49Waxing Crescent21Mon
22Tue3:381.03:380.910:090.410:290.16:487:49First Quarter22Tue
23Wed4:301.04:370.911:070.411:320.16:487:50First Quarter23Wed
24Thu5:270.95:440.912:130.46:477:50First Quarter24Thu
25Fri6:291.06:550.912:410.21:200.36:467:51First Quarter25Fri
26Sat7:301.08:041.01:490.12:230.16:457:51Waxing Gibbous26Sat
27Sun8:281.09:061.12:530.13:20-0.16:447:52Waxing Gibbous27Sun
28Mon9:231.110:041.23:510.04:14-0.36:437:53Waxing Gibbous28Mon
29Tue10:161.110:571.24:45-0.15:05-0.56:427:53Full Moon29Tue
30Wed11:061.211:481.35:37-0.15:55-0.66:427:54Full Moon30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8722376)

Common Questions About South Fork, St. Lucie River, FL Tides

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What time does the tide turn (slack tide) in South Fork, St. Lucie River, FL today?

Slack tide in South Fork, St. Lucie River, FL is approximately 2:45 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in South Fork, St. Lucie River, FL?

South Fork, St. Lucie River, FL is currently in a neap phase. Tonight's moon is 52% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are South Fork, St. Lucie River, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for South Fork, St. Lucie River, FL?

Tide predictions for South Fork, St. Lucie River, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for South Fork, St. Lucie River, FL?

Tide data for South Fork, St. Lucie River, FL is sourced from NOAA Station #8722376. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8722376.

What is the moon phase in South Fork, St. Lucie River, FL tonight?

Tonight the moon over South Fork, St. Lucie River, FL is Third Quarter (52% illuminated). This places South Fork, St. Lucie River, FL in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA